<div>
  <h2>基础用法</h2>
  <el-button ng-click="onClick()">默认按钮</el-button>
  <el-button type="primary">主要按钮</el-button>
  <el-button type="success">成功按钮</el-button>

  <el-button size="small">小型按钮</el-button>
  <el-button type="primary" plain="true">朴素按钮</el-button>

  <el-button round="true">圆角按钮</el-button>
  <el-button circle="true">圆</el-button>

  <h2>禁用状态</h2>
  <el-button ng-disabled="true">禁用按钮1</el-button>
  <h2>加载中</h2>
  <el-button loading="{{loading}}" ng-click="onClick()">禁用按钮1</el-button>
  <h2>文字按钮</h2>
  <el-button type="text">禁用按钮1</el-button>
</div>
